Volvo Repair: Volvo Fuel Pump, volvo 240 gl, volvo 240

Question
We have just purchased a 1983 Volvo 240 GL, Sedan, it has 173K on it.

There is an moaning noise from under the car from what is the fuel pump I think, what causes it and what to you recm for repair, thanks  

Answer
IT COULD BE THAT THE FUEL PUMP IN THE TANK IS WEAK AND THE MAIN PUMP UNDER THE CAR IS NOT GETTING ENOUGH FUEL AND IS CAUSING IT TO MAKE NOISE OR THE MAIN PUMP MAY JUST BE BAD AND NEED TO BE REPLACED.IT WILL NEED TO BE LOOKED AT FOR A PROPER DIAGNOSIS.